Calgary to West Hartford, CT: time difference
West Hartford, CT is 2 h ahead of Calgary. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Calgary 13:12 1:12 PM West Hartford, CT 15:12 3:12 PM You –:–
13:12 1:12 PM
Mountain Daylight Time · UTC-6
☀️ 07:55 · 🌙 18:51
15:12 3:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:00 · 🌙 18:16
·
+2 h
West Hartford, CT is 2 h ahead of Calgary.
When you, Calgary and West Hartford, CT are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Calgary
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 West Hartford, CT
2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM
📍 Your time
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Time zones side by side
| Detail | 🇨🇦 Calgary | 🇺🇸 West Hartford, CT |
|---|---|---|
| Local time | 13:12 | 15:12 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Mountain Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-6 | UTC-4 |
| Offset from Calgary | — | +2 h |
| IANA zone | America/Edmonton | America/New York |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:55 | 07:00 |
| Sunset | 18:51 | 18:16 |
| Daylight | 10 h 56 min | 11 h 16 min |
| People on this clock | 1,267,344 | 64,083 |
Compare Calgary with another city
More comparisons with Calgary: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Calgary and West Hartford, CT: common questions
How far ahead of Calgary is West Hartford, CT?
West Hartford is 2 hours ahead of Calgary: UTC−4 against UTC−6.
If it is 9:00 AM in Calgary, what time is it in West Hartford, CT?
At 9:00 AM in Calgary, clocks in West Hartford show 11:00 AM.
If it is 6:00 PM in Calgary, what time is it in West Hartford, CT?
At 6:00 PM in Calgary, clocks in West Hartford show 8:00 PM.
When do working hours in Calgary and in West Hartford, CT, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Calgary, which is 11:00 AM to 6:00 PM in West Hartford.
When is it already the next day in West Hartford, CT?
From 10:00 PM in Calgary it is already the next day in West Hartford. The other way round, until 2:00 AM in West Hartford it is still the previous day in Calgary.
Does the time gap between Calgary and West Hartford, CT, change during the year?
Yes – daylight saving time is used in West Hartford but not in Calgary. From November 1, 2026, West Hartford will be 1 hour ahead of Calgary.
